TY  - JOUR
AU  - Pitkaranta, Juhani
TI  - A conforming finite element method with Lagrange multipliers for the biharmonic problem
JO  - ESAIM: Mathematical Modelling and Numerical Analysis 
PY  - 1980
SP  - 309
EP  - 324
VL  - 14
IS  - 3
PB  - Centrale des revues, Dunod-Gauthier-Villars
PP  - Montreuil
UR  - http://geodesic.mathdoc.fr/item/M2AN_1980__14_3_309_0/
LA  - en
ID  - M2AN_1980__14_3_309_0
ER  -